8813125 has 20 divisors (see below), whose sum is σ = 11246400. Its totient is φ = 6902000.

The previous prime is 8813107. The next prime is 8813143. The reversal of 8813125 is 5213188.

It is an interprime number because it is at equal distance from previous prime (8813107) and next prime (8813143).

It is not a de Polignac number, because 8813125 - 2⁷ = 8812997 is a prime.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 8813093 and 8813102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 36756 + ... + 36994.

It is an arithmetic number, because the mean of its divisors is an integer number (562320).

Almost surely, 2^8813125 is an apocalyptic number.

It is an amenable number.

8813125 is a deficient number, since it is larger than the sum of its proper divisors (2433275).

8813125 is an equidigital number, since it uses as much as digits as its factorization.

8813125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318 (or 303 counting only the distinct ones).

The product of its digits is 1920, while the sum is 28.

The square root of 8813125 is about 2968.6907888832. The cubic root of 8813125 is about 206.5586135931.

The spelling of 8813125 in words is "eight million, eight hundred thirteen thousand, one hundred twenty-five".